Is the single crystal equipment maintenance worker tired?

The maintenance of single crystal equipment is very tired. According to the relevant public information, the maintenance of single crystal equipment needs to have certain skills and professional knowledge, and it also needs to stand, bend over and reach out for a long time, so it requires high physical endurance and physical strength. In addition, because the single crystal equipment is a high-tech equipment, the maintenance process needs to be very detailed and accurate, so it is necessary to maintain a high degree of attention and patience, which may also bring some psychological pressure.